It's that time of year again. Before you know it the last dates for posting Christmas cards overseas will be upon us and we'll all be out there present-hunting. One way to beat the rush - and support good causes is to buy on-line. The Catholic Children's Society Westminster has a lovely range of cards, books and wrapping paper to choose from. You simply key in your choices and they should be delivered within a few days. To visit their on-line catalogue click on: http://www.cathchild.org.uk/xmascards.html CAFOD, working with Christian Aid, Tradecraft and SCIAF, has sold cards, calendars, books and handicrafts from all over the world for several years. This is the first year they have also set up an on-line shop. Again, they promise to complete your order within seven working days. To see their catalogue visit: http://www.cafod.org.uk/